Spa face plate



FIG. 1 is a side perspective of a spa face plate showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a side view thereof, the other side being a mirror image;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The back of the spa face plate forms no part of the claimed design. 

The ornamental design for a spa face plate, as shown and described. 